Paris Observatory Geodetic VLBI Center

Radio source coordinate time series for 0422+224 (2026b, independent mode)

Data - BVID - NED - MOJAVE - SIMBAD - PanSTARRS-1

Right ascension: 66.4247737695677°
Declination: 22.5853470884485°
No. sessions: 5
No. delays: 474
Defining: No
RMS(α cos δ) = 1.5510 mas
RMS(δ) = 1.1903 mas
Variability ellipse semimajor axis = 1.8516 mas
Variability ellipse semiminor axis = 0.6278 mas
Variability ellipse position angle = -54.5 deg
Equivalent α-δ correlation = -0.78

Observed in only 5 session(s)

Quarterly time series for 0422+224 (2026b, 4 global solutions)

Data

Right ascension: 66.4247739100729°
Declination: 22.5853471223940°
No. sessions: 5
No. delays: 474
Defining: No
RMS(α cos δ) = 0.4012 mas
RMS(δ) = 0.4583 mas
Variability ellipse semimajor axis = 0.5204 mas
Variability ellipse semiminor axis = 0.3165 mas
Variability ellipse position angle = -36.6 deg
Equivalent α-δ correlation = -0.44

Observed in only 5 session(s)